Articles tagged with Sweating
A skin model made from gelatine can simulate human skin's characteristics and frictional behavior against textiles in dry and hydrated conditions. This allows for early rejection of unsuitable textiles without exposing humans to risk, saving time and resources.
A study published in Experimental Physiology found that body size, not sex, determines how people lose heat during exercise in warm conditions. The research involved 36 men and 24 women who underwent light and moderate exercise trials at controlled temperatures.
Bioengineers at UT Dallas created a wearable device to monitor glucose levels using perspiration, addressing challenges of invasive blood draws and providing real-time feedback. The textile-based sensor detects glucose in small amounts of ambient sweat, eliminating the need for commercialization complexities.
A study published in The Journal of Physiology found that regular exercise can significantly reduce the physiological severity of hot flushes experienced by post-menopausal women. By improving blood flow and reducing sweating, exercise minimizes the physical discomfort associated with hot flushes.
A rare genetic disorder called anhidrosis has been linked to a mutation in the ITPR2 gene, which controls calcium release in sweat glands. The study, led by Katsuhiko Mikoshiba and Niklas Dahl, found that a single nucleotide change in the DNA code impairs sweat production, leading to hyperthermia risk.
Pittsburgh researchers explored how engineers innovate, finding that creativity is a stepwise process of incremental mental advances. They discovered that inspiration sparks perspiration, and companies can accelerate innovation by encouraging peer discussion and collaboration.
A new study reveals that 91% of professional basketball, volleyball, handball, and football players are dehydrated when starting their training sessions. This is due to the high rate of sweating during indoor sports, with players losing up to 1.8 litres of fluids per hour.
New research published in Experimental Physiology found that men are more effective sweaters during exercise than women. Women need to get hotter before they start sweating, while men can sweat more efficiently with regular physical training.
Scientists in China have developed a new coating made from silica nanoparticles that makes wool superhydrophilic, allowing it to absorb moisture and release perspiration. This innovation could improve the natural qualities of wool, such as its lightness, softness, and warmth, while also enhancing its functionality.
Researchers found that severe hot flashes are associated with chronic insomnia in postmenopausal women. More than 81% of women with regular severe hot flashes reported symptoms of chronic insomnia, including difficulty falling asleep and non-restful sleep.
A new CT-guided injection treatment has been found to be highly effective in treating palmar hyperhidrosis, a condition that affects up to three out of every 100 people in the US. The procedure involves injecting medication into nerve tracts and nodes, resulting in immediate successful results for 47 out of 50 patients.
A study found that individuals with the shortest delays had a greater probability of experiencing the largest number of symptoms, including sweating, which may prompt them to seek treatment early. Those with longer delays had moderate probability of experiencing chest pain and shortness of breath
A broader range of treatments for hyperhidrosis has been found to be effective, including botulinum toxin type A (Botox) and surgery. The study also highlights the importance of understanding the sympathetic nervous system in treating this condition.
A national survey found that hyperhidrosis affects an estimated 7.8 million individuals in the US, with axillary hyperhidrosis being the most common form, particularly among working-age adults. Women are more likely to discuss their condition with healthcare professionals than men.
A new study by Saint Louis University researchers found approximately 7.8 million Americans living with hyperhidrosis, which can cause anxiety, depression, isolation, and reduced quality of life. The study also revealed that axillary hyperhidrosis affects 4 million Americans, leading to feelings of less confidence and frustration.
Researchers found that female participants experienced reduced tension and increased relaxation when exposed to pheromones from male underarm secretions. The study also showed a shift in blood levels of luteinizing hormone, with the onset of smaller pulses shortened by an average of 20 percent.
A study found that despite high awareness of chest pain as a heart attack symptom, many people are unaware of other critical symptoms like arm numbness and shortness of breath. The research highlights the need for targeted education about complex heart attack symptoms to reduce delay in seeking medical care.
A new study at UCSF found Botox effective in treating excessive underarm sweating, offering patients a significant alternative to surgery. The treatment requires no anesthesia and provides long-lasting results, with most patients experiencing reduced sweating within 48 hours.